{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["administrative division of country", "neighborhood of", "country capital", "company founders"], "input": " He died in his sleep in 2002 , just before a scheduled performance , and he has been duly missed : certainly by Oscar Peterson , the pianist who was his closest musical partner , and Diana Krall , whom he discovered in Nanaimo , British Columbia , in 1981 . "}
{"administrative division of country": [], "neighborhood of": [], "country capital": [], "company founders": []}